| # FIXME: The doubled backslashes occur under windows. That's almost surely a | |
| # lit issue beyond DEFINE/REDEFINE. | |
| # Escape sequences that can appear in python re.sub replacement strings have no | |
| # special meaning in the value. | |
| # DEFINE: %{escape} = \g<0>\n | |
| # RUN: echo '%{escape}' | |
| # CHECK:# | {{\\?}}\g<0>{{\\?}}\n | |
| # REDEFINE: %{escape} = \n \ | |
| # REDEFINE: \g<param> | |
| # RUN: echo '%{escape}' | |
| # CHECK:# | {{\\?}}\n {{\\?}}\g<param> | |
| # CHECK: Passed: 1 {{\([0-9]*.[0-9]*%\)}} |